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9. Tuna
This is one of the least expensive and most convenient methods to eat fatty fish, and tuna is an amazing choice that shouldn’t be underrated. It has several monounsaturated and polyunsaturated fatty acids, especially DHA oils. A recent study has tested that tuna oil may even reduce the inflammatory effect of cigarette smoking on the lungs. One of the ways to do this is by stimulating the gut microbiota to produce additional anti-inflammatory substances besides the healthy fatty acids mentioned above.
